package com.example.base.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.base.domain.studentPack.Grade;
import com.example.base.mapper.GradeMapper;
import org.springframework.stereotype.Service;

@Service
public class GradeService extends ServiceImpl<GradeMapper, Grade> {
}
